PT88554B - Processo de preparacao de esteres dialquilicos de acidos poli-halo-aromaticos, com elevado rendimento - Google Patents

Processo de preparacao de esteres dialquilicos de acidos poli-halo-aromaticos, com elevado rendimento Download PDF

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Publication number
PT88554B
PT88554B PT88554A PT8855488A PT88554B PT 88554 B PT88554 B PT 88554B PT 88554 A PT88554 A PT 88554A PT 8855488 A PT8855488 A PT 8855488A PT 88554 B PT88554 B PT 88554B
Authority
PT
Portugal
Prior art keywords
process according
anhydride
ethyl
polyhalo
19mag48
Prior art date
Application number
PT88554A
Other languages
English (en)
Portuguese (pt)
Other versions
PT88554A (pt
Inventor
Joseph Michael Bohen
Anthony John Mancuso
Original Assignee
Atochem North America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atochem North America filed Critical Atochem North America
Publication of PT88554A publication Critical patent/PT88554A/pt
Publication of PT88554B publication Critical patent/PT88554B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Steroid Compounds (AREA)
PT88554A 1987-09-21 1988-09-20 Processo de preparacao de esteres dialquilicos de acidos poli-halo-aromaticos, com elevado rendimento PT88554B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9936187A 1987-09-21 1987-09-21
US07/244,421 US5049697A (en) 1987-09-21 1988-09-16 High yield method for preparation of dialkyl esters of polyhaloaromatic acids

Publications (2)

Publication Number Publication Date
PT88554A PT88554A (pt) 1988-10-01
PT88554B true PT88554B (pt) 1992-11-30

Family

ID=26796022

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88554A PT88554B (pt) 1987-09-21 1988-09-20 Processo de preparacao de esteres dialquilicos de acidos poli-halo-aromaticos, com elevado rendimento

Country Status (18)

Country Link
US (2) US5049697A (de)
EP (1) EP0334951B1 (de)
JP (1) JPH02502018A (de)
AT (1) ATE121069T1 (de)
AU (1) AU626819B2 (de)
BR (1) BR8807209A (de)
CA (1) CA1333178C (de)
DE (1) DE3853581T2 (de)
DK (1) DK244189A (de)
ES (1) ES2010608A6 (de)
FI (1) FI892449A7 (de)
GR (1) GR1000249B (de)
HU (1) HUT54339A (de)
IL (1) IL87824A0 (de)
NO (1) NO170147C (de)
PH (1) PH26830A (de)
PT (1) PT88554B (de)
WO (1) WO1989002887A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363647B1 (de) * 1988-10-14 1993-12-15 ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.) Feuerbeständige hydraulische Flüssigkeiten
US5328627A (en) * 1988-10-14 1994-07-12 Elf Atochem North America, Inc. Fire resistant hydraulic fluids
IL93033A0 (en) * 1989-03-10 1990-11-05 Atochem North America Polyhaloaromatic ester flame retardants for polyolefin resins
US5637757A (en) * 1995-04-11 1997-06-10 Great Lakes Chemical Corporation One-pot synthesis of ring-brominated benzoate compounds
US5728760A (en) * 1995-04-11 1998-03-17 Great Lakes Chemical Corporation Use of ring-brominated benzoate compounds as flame retardants and/or plasticizers
US5728323A (en) * 1995-11-06 1998-03-17 Unitex Chemical Corporation Process for preparing dialkyl tetrahalophthalates
US5760161A (en) * 1997-02-10 1998-06-02 Albemarle Corporation Process for making unsaturated, thermosetting, brominated phthalic anhydride/polyol polyester resins
WO1998057920A2 (en) * 1997-06-18 1998-12-23 Great Lakes Chemical Corporation Novel flame retardant plasticizers
US6337419B1 (en) 1997-07-17 2002-01-08 Unitex Chemical Corporation Plasticized polyvinyl chloride compound
US6114425A (en) * 1997-07-17 2000-09-05 Unitex Chemical Corporation Plasticized polyvinyl chloride compound
US6150552A (en) * 1998-06-30 2000-11-21 Great Lakes Chemical Corporation Efficient methods for making tetrahalophthalate esters having excellent purity
US7307183B2 (en) * 2003-07-29 2007-12-11 Great Lakes Chemical Corporation Process for producing tetrabromobenzoate esters
CN1819988B (zh) * 2003-07-29 2010-12-08 大湖化学公司 生产四溴苯甲酸酯的方法
US7045564B2 (en) * 2003-08-29 2006-05-16 Albemarle Corporation Flame retardants with high halogen content and low viscosity
JP4597129B2 (ja) * 2003-08-29 2010-12-15 アルベマール・コーポレーシヨン 高ハロゲン含量低粘度難燃剤
KR20060081090A (ko) * 2005-01-07 2006-07-12 해동화학(주) 신규 화합물 및 이의 난연제로서의 용도
US20100113631A1 (en) * 2006-11-17 2010-05-06 Desikan Anantha N Halobenzoate esters, flame retardant composition containing same and, polyurethane foam made therewith
DE102009060813A1 (de) 2009-12-30 2011-07-07 Emery Oleochemicals GmbH, 40589 Katalysatorsystem zur Herstellung eines Esters und diesen Ester einsetzende Verfahren
CN115784892A (zh) * 2022-11-29 2023-03-14 潍坊鑫洋化工有限公司 一种四溴邻苯二甲酸二异辛酯的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB810381A (en) * 1954-07-01 1959-03-18 Goodrich Co B F Improvements in ester synthesis
US3162616A (en) * 1959-06-10 1964-12-22 Nopco Chem Co Esterification process
US3749134A (en) * 1972-02-02 1973-07-31 Sunlite Plastics Inc Radiographically opaque plastic tubing
JPS5344602B2 (de) * 1973-05-21 1978-11-30
US3929866A (en) * 1973-05-18 1975-12-30 Ici America Inc Diesters of tetrabromophthalic anhydride
US3933721A (en) * 1973-10-23 1976-01-20 Wilson Alfred P Flame retardant plasticized compositions
US4007218A (en) * 1973-12-07 1977-02-08 Standard Oil Company (Indiana) Esterification reaction
US3957835A (en) * 1975-01-15 1976-05-18 Hercules Incorporated Brominated azido fire retardants
US4098704A (en) * 1977-02-25 1978-07-04 Pennwalt Corporation Polyoxyalkylene tetrahalophthalate ester as textile finishing agent
US4298517A (en) * 1978-12-22 1981-11-03 Pennwalt Corporation Tetrahalophthalates as flame retardant plasticizers for halogenated resins
US4405761A (en) * 1980-10-23 1983-09-20 Battelle Development Corporation Non-emissive, flame-retardant coating compositions
US4375551A (en) * 1981-09-18 1983-03-01 Fmc Corporation Process for making allylic esters of tetrabromophthalic acid
KR850000300B1 (ko) * 1983-11-30 1985-03-18 한국과학기술원 프탈산 에스테르류의 제조방법
US4564697A (en) * 1984-11-29 1986-01-14 Ethyl Corporation Halogenated polyol-ester neutralization agent
US4764550A (en) * 1985-09-17 1988-08-16 Pennwalt Corporation Tetrahalophthalate esters as flame retardants for polyphenylene ether resins
US4754053A (en) * 1987-05-12 1988-06-28 Great Lakes Chemical Corporation Process for preparing alkyl tetrabromophthalates

Also Published As

Publication number Publication date
DE3853581T2 (de) 1995-09-28
DK244189A (da) 1989-07-18
BR8807209A (pt) 1989-10-17
WO1989002887A2 (en) 1989-04-06
DE3853581D1 (de) 1995-05-18
GR880100626A (en) 1989-06-22
HUT54339A (en) 1991-02-28
EP0334951A1 (de) 1989-10-04
US5208366A (en) 1993-05-04
JPH02502018A (ja) 1990-07-05
GR1000249B (el) 1992-05-12
EP0334951A4 (en) 1991-03-13
NO892003L (no) 1989-05-18
EP0334951B1 (de) 1995-04-12
WO1989002887A3 (en) 1990-03-22
DK244189D0 (da) 1989-05-19
NO170147B (no) 1992-06-09
PT88554A (pt) 1988-10-01
US5049697A (en) 1991-09-17
AU2720088A (en) 1989-04-18
ATE121069T1 (de) 1995-04-15
CA1333178C (en) 1994-11-22
FI892449L (fi) 1989-05-19
ES2010608A6 (es) 1989-11-16
IL87824A0 (en) 1989-03-31
PH26830A (en) 1992-11-05
AU626819B2 (en) 1992-08-13
NO170147C (no) 1992-09-16
FI892449A0 (fi) 1989-05-19
NO892003D0 (no) 1989-05-18
FI892449A7 (fi) 1989-05-19

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FG3A Patent granted, date of granting

Effective date: 19920521

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19941130